51240336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{152501}}^1$

素因数の和:152519

約数の個数: 40

約数和(自身を含む): 151281984

約数和(自身を除く): 100041648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 152501, 305002, 457503, 610004, 915006, 1067507, 1220008, 1830012, 2135014, 2440016, 3202521, 3660024, 4270028, 6405042, 7320048, 8540056, 12810084, 17080112, 25620168, 51240336]

約数ペア:

[(1, 51240336), (2, 25620168), (3, 17080112), (4, 12810084), (6, 8540056), (7, 7320048), (8, 6405042), (12, 4270028), (14, 3660024), (16, 3202521), (21, 2440016), (24, 2135014), (28, 1830012), (42, 1220008), (48, 1067507), (56, 915006), (84, 610004), (112, 457503), (168, 305002), (336, 152501)]